Actuators delivers million-cycle dependability.
Press Release Summary:
TR Series pneumatic valve actuators come with dual travel stops, wide base with IS05211 mounting, and serialization for traceability. Suited to butterfly valves, ball valves, and damper applications, actuators come in 11 sizes with torques to 36,000 lb-in. and feature rack-and-pinion operation. Units provide 100° of rotation, with adjustable range of closure. Spring-return and double-acting models are rated for working temperatures of -20 to 175°F. Original Press Release:
High Cycling Solution, New Triac TR Series Pneumatic Valve Actuators Provide Superior Reliability and Application Versatility
Actuators bring million-cycle dependability, adjustable dual-travel-stop closure control, mounting and accessory versatility to high-cycling butterfly valves, ball valves and dampers
June 2003 - Engineered for highest cycle life, new TRIAC TR Series pneumatic valve actuators from A-T Controls Inc. provide superior reliability, return on investment and application versatility for line automation. Delivering million-cycle dependability in high-cycling operations, the new TR Series actuators come standard with dual travel stops, wide base with IS05211 mounting, and serialization for traceability. Particularly suited to butterfly valves, ball valves and damper applications, the TR Series actuators are available in 11 sizes with torques to 36,000 in.lbs. for precise compatibility.
The actuators feature robust rack-and-pinion operation with substantial pinion bearings delivering high cycle life. The TRIAC units provide 100° of rotation, with range of closure adjustable by dual travel stop screws. The TR Series actuators come in both double-acting and spring-return models rated for standard working temperatures of -20°F to 175°F, with lower and higher temp units available as options.
Furthering application flexibility, the actuators provide Namur accessory mounting configuration and can be accessorized by A-T Controls to virtually any control requirement, as well as assembled and mounted onto customer-specified valves.
Wide base design with direct-mount IS05211 automation pad enables simple installation of TR Series actuators to many butterfly and ball valves.
Air supply requirements range from 40 to 150 psi. Besides compressed air, the actuators accept non-corrosive gas or light hydraulic oil as operating medium. Hard anodized finish on the actuator housing resists corrosion.
For more information on TRIAC TR Series actuators and accessorization, customization and valve assembly services, contact A-T Controls. Inc. 11363 Deerfield Rd. Cincinnati OH 45242. Tel: 513/530-5175. Fax: 513/247-5462. E-mail:
sales@a-tcontrols.com. Website: www.a-tcontrols.com.
